| Washington Court House to Bougival | 4,059.74 mi (6,533.51 km) |
| Washington Court House to Bouguenais | 3,952.54 mi (6,361.00 km) |
| Washington Court House to Boulogne-Billancourt | 4,064.79 mi (6,541.64 km) |
| Washington Court House to Boulogne-sur-Mer | 3,983.69 mi (6,411.13 km) |
| Washington Court House to Bourg-de-Peage | 4,304.22 mi (6,926.97 km) |
| Washington Court House to Bourg-en-Bresse | 4,272.36 mi (6,875.69 km) |
| Washington Court House to Bourg-la-Reine | 4,069.51 mi (6,549.24 km) |
| Washington Court House to Bourg-les-Valence | 4,300.70 mi (6,921.31 km) |
| Washington Court House to Bourges | 4,125.24 mi (6,638.93 km) |
| Washington Court House to Bourgoin-Jallieu | 4,295.09 mi (6,912.28 km) |
| Washington Court House to Bressuire | 4,010.76 mi (6,454.69 km) |
| Washington Court House to Brest | 3,796.98 mi (6,110.65 km) |
| Washington Court House to Bretigny-sur-Orge | 4,074.25 mi (6,556.87 km) |
| Washington Court House to Breuillet | 4,070.11 mi (6,550.20 km) |
| Washington Court House to Briancon | 4,376.27 mi (7,042.93 km) |
